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AstDyS ∴ Objects ∴ 2001QE37 ∴ Observational info
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(331568) 2001QE37  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8017.75 days
Unobserved 292 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-07-26.575
Last observation 2023-07-09.329
Number (Discarded) 336 (4)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.